- Author: Maurice Block
- Language: German
- Year: 1861
- Author: Maurice Block
- Language: German
- Year: 1861
- Author: Friedrich Schlichtegroll (ed.)
- Language: German
- Year: 1801
- Author: Dietrich Schäfer
- Language: German
- Year: 1893
- Author: Dietrich Schäfer
- Language: German
- Year: 1902
- Author: Ludwig von Wissel
- Language: German
- Year: 1851
- Author: Friedrich Wilhelm Barthold
- Language: German
- Year: 1833
- Author: Christian August Herzog von Schleswig-Holstein-Sonderburg-Augustenburg
- Language: German
- Year: 1849